PANEL

 

 

POWER

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Ref. No.

Part No.

 

Description

 

 

Remark

R651

1-249-429-11

CARBON

10K

5%

1/4W

R652

1-249-435-11

CARBON

33K

5%

1/4W

R681

1-162-600-11

CERAMIC

0.0047uF

30%

16V

R682

1-249-441-11

CARBON

100K

5%

1/4W

R686

1-249-425-11

CARBON

4.7K

5%

1/4W F

R687

1-249-441-11

CARBON

100K

5%

1/4W

 

 

 

 

 

< SWITCH >

 

 

 

S601

1-473-392-11

ENCODER, ROTARY (VOLUME)

 

S602

1-762-875-21 SWITCH, KEYBOARD (I/u(POWER)

 

S603

1-762-875-21

SWITCH, KEYBOARD (p(CD))

 

 

S604

1-762-875-21

SWITCH, KEYBOARD (^(CD))

 

S605

1-762-875-21

SWITCH, KEYBOARD (6(CD))

 

 

S606

1-762-875-21

SWITCH, KEYBOARD (p(MD))

 

S607

1-762-875-21

SWITCH, KEYBOARD (^(MD))

 

S608

1-762-875-21

SWITCH, KEYBOARD (6(MD))

 

S609

1-762-875-21

SWITCH, KEYBOARD (FUNCTION)

 

S610

1-762-875-21

SWITCH, KEYBOARD

 

 

 

 

 

 

 

 

 

(MD/CD )+ TUNING+)

S611

1-762-875-21

SWITCH, KEYBOARD (TUNER/BAND)

 

S612

1-762-875-21

SWITCH, KEYBOARD

 

 

 

 

 

 

 

 

 

(MD/CD =0 TUNING-)

S613

1-762-875-21

SWITCH, KEYBOARD (rREC)

 

 

S614

1-762-875-21

SWITCH, KEYBOARD (SYNC,REC)

 

S615

1-762-875-21 SWITCH, KEYBOARD (REPEAT STEREO/MONO)

S616

1-762-875-21

SWITCH, KEYBOARD

 

 

 

 

 

 

 

 

 

(PLAY MODE TUNING MODE)

**************************************************************

 

A-4426-081-A

POWER BOARD, COMPLETE (AEP,UK)

 

 

 

******************************

 

 

A-4426-088-A

POWER BOARD, COMPLETE

 

 

 

 

**********************

 

 

 

 

 

(AUS,AR,HK,JE,MY,SP,KR,CH)

 

1-533-293-11

FUSE HOLDER (AUS,AR,HK,JE,MY,SP,KR,CH)

 

 

< CAPACITOR >

 

 

 

C971

1-136-165-00

FILM

0.1uF

5%

50V

C972

1-126-936-11

ELECT

3300uF

20%

16V

C973

1-136-165-00

FILM

0.1uF

5%

50V

C974

1-126-968-11

ELECT

100uF

20%

50V

C975

1-126-964-11

ELECT

10uF

20%

50V

C976

1-126-964-11

ELECT

10uF

20%

50V

C981

1-136-165-00

FILM

0.1uF

5%

50V

C982

1-115-364-11

ELECT

22000uF

20%

16V

C983

1-136-165-00

FILM

0.1uF

5%

50V

C984

1-126-943-11

ELECT

2200uF

20%

25V

!C991

1-113-925-00

CERAMIC

0.01uF

 

250V

C992

1-126-961-11

ELECT

2.2uF

20%

50V

 

 

< CONNECTOR >

 

 

 

CN991

1-564-321-00

PIN, CONNECTOR 2P

 

 

* CN992

1-564-321-21

PIN, CONNECTOR 2P

 

AEP,UK

* CN992

1-564-687-11

PIN, CONNECTOR 3P

 

 

 

 

 

(AUS,AR,HK,JE,MY,SP,KR,CH)

Ref. No.

Part No.

Description

 

 

Remark

*

CN993

1-564-519-11

PLUG, CONNECTOR 4P

 

 

 

*

CN994

1-770-730-11 CONNECTOR, BOARD TO BOARD 11P

 

 

 

 

 

< DIODE >

 

 

 

 

 

D971

8-719-200-82

DIODE

11ES2-TA2B

 

 

 

 

D972

8-719-200-82

DIODE

11ES2-TA2B

 

 

 

 

D973

8-719-200-82

DIODE

11ES2-TA2B

 

 

 

 

D974

8-719-200-82

DIODE

11ES2-TA2B

 

 

 

 

D975

8-719-200-82

DIODE

11ES2-TA2B

 

 

 

 

D976

8-719-200-82

DIODE

11ES2-TA2B

 

 

 

 

D977

8-719-200-82

DIODE

11ES2-TA2B

 

 

 

 

D978

8-719-200-82

DIODE

11ES2-TA2B

 

 

 

 

D979

8-719-983-86

DIODE MTZJ-T-72-33A

 

 

 

 

D980

8-719-947-12

DIODE MTZJ-T-72-4.7A

 

 

 

 

D981

8-719-025-03

DIODE

RBA-402

 

 

 

 

 

D982

8-719-200-82

DIODE

11ES2-TA2B

 

 

 

 

D985

8-719-200-82

DIODE

11ES2-TA2B

 

 

 

 

D986

8-719-911-19

DIODE

1SS133T-72

 

 

 

 

D987

8-719-911-19

DIODE

1SS133T-72

 

 

 

 

D991

8-719-911-19

DIODE

1SS133T-72

 

 

 

 

D992

8-719-911-19

DIODE

1SS133T-72

 

 

 

 

D993

8-719-911-19

DIODE

1SS133T-72

 

 

 

 

 

 

< FUSE >

 

 

 

 

!F991

1-532-388-31 FUSE (T2AL/250V) (AUS,AR,HK,JE,MY,SP,KR,CH)

 

 

 

< TRANSISTOR >

 

 

 

 

 

Q971

8-729-141-83

TRANSISTOR

2SB1375

 

 

 

 

Q972

8-729-922-37

TRANSISTOR

2SD2144S-TP-UVW

 

 

 

Q973

8-729-922-37

TRANSISTOR

2SD2144S-TP-UVW

 

 

 

Q974

8-729-900-63

TRANSISTOR

UN4112-TA

 

 

 

 

Q975

8-729-620-05

TRANSISTOR

2SC2603TP-EF

 

 

 

Q991

8-729-620-05

TRANSISTOR

2SC2603TP-EF

 

 

 

 

 

< RESISTOR >

 

 

 

 

!R971

1-219-153-11

FUSIBLE

10

5%

1/4W

F

 

R972

1-249-421-11

CARBON

2.2K

5%

1/4W

F

 

R973

1-249-429-11

CARBON

10K

5%

1/4W

 

 

R974

1-249-413-11

CARBON

470

5%

1/4W

F

 

R975

1-249-413-11

CARBON

470

5%

1/4W

F

 

R976

1-249-429-11

CARBON

10K

5%

1/4W

 

 

R977

1-249-429-11

CARBON

10K

5%

1/4W

 

 

R978

1-249-441-11

CARBON

100K

5%

1/4W

 

 

R979

1-249-417-11

CARBON

1K

5%

1/4W

F

 

R980

1-249-417-11

CARBON

1K

5%

1/4W

F

!R981

1-219-121-81

FUSIBLE

0.22

5%

1/4W

F

!R982

1-219-124-81

FUSIBLE

0.68

5%

1/4W

F

 

R991

1-249-429-11

CARBON

10K

5%

1/4W

 

 

R992

1-249-429-11

CARBON

10K

5%

1/4W

 

 

R993

1-249-417-11

CARBON

1K

5%

1/4W

F

 

R994

1-249-417-11

CARBON

1K

5%

1/4W

F

 

R995

1-247-843-11

CARBON

3.3K

5%

1/4W

 

<RELAY >

!RY991 1-755-276-11 RELAY, POWER

The components identified by mark !or dotted line with mark !are critical for safety. Replace only with part number specified.

94

Page 93 Page 95
Page 94
Image 94
Sony HCD-MD373 service manual Panel Power
Page 93 Page 95

HCD-MD373 specifications

The Sony HCD-MD373 is a compact mini audio system that offers an impressive blend of sound quality, versatility, and advanced technology, making it an ideal choice for audio enthusiasts and casual listeners alike. One of the standout features of the HCD-MD373 is its MiniDisc recorder/player, a legacy technology that allows users to record high-quality audio onto MiniDiscs, providing an alternative to traditional CDs and cassettes. This feature is particularly appealing for those looking to capture live music or create personalized playlists.

Another notable aspect of the HCD-MD373 is its integrated CD player, which supports a variety of formats including CD, CD-R, and CD-RW. This versatility means that users can enjoy their favorite albums without the hassle of switching devices. The audio system also includes a built-in AM/FM tuner, enabling users to easily tune into their favorite radio stations and enjoy live broadcasts.

The HCD-MD373 is equipped with a powerful amplifier that delivers impressive sound output, complemented by its two-way speaker system. The speakers provide a rich audio experience with clear highs and deep lows, making it suitable for various music genres, from classical to contemporary. The system also features a bass boost function that enhances low-frequency sounds, allowing for a more immersive listening experience.

In terms of connectivity, the HCD-MD373 offers multiple inputs and outputs, including audio line-in, headphone jacks, and a digital optical output. These features make it easy to connect external devices such as MP3 players, smartphones, or even home theater systems. Additionally, the audio system supports various playback options, including shuffle and repeat modes, providing enhanced flexibility for users.

The design of the HCD-MD373 is sleek and modern, with a compact form factor that allows it to fit seamlessly into any living space. Its user-friendly interface, complete with an LCD display, makes it easy to navigate and control playback settings. Overall, the Sony HCD-MD373 is a testament to Sony's commitment to quality audio experiences, combining innovative features, robust technology, and elegant design into a single, powerful audio system. Whether enjoying a quiet evening at home or hosting a gathering with friends, the HCD-MD373 is sure to deliver satisfying sound and performance.
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